About the Number

121168670

121168669 ← → 121168671

2進数表記:111001110001110001100011110

漢数字表記:一億二千百十六万八千六百七十

素因数分解:

2 1 × 5 1 × 7 2 × 29 1 × 8527 1

素因数の和:8577
約数の個数: 48
約数和(自身を含む): 262491840
約数和(自身を除く): 141323170

約数列:
[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 7105, 8527, 14210, 17054, 42635, 59689, 85270, 119378, 247283, 298445, 417823, 494566, 596890, 835646, 1236415, 1730981, 2089115, 2472830, 3461962, 4178230, 8654905, 12116867, 17309810, 24233734, 60584335, 121168670]

約数ペア:
[(1, 121168670), (2, 60584335), (5, 24233734), (7, 17309810), (10, 12116867), (14, 8654905), (29, 4178230), (35, 3461962), (49, 2472830), (58, 2089115), (70, 1730981), (98, 1236415), (145, 835646), (203, 596890), (245, 494566), (290, 417823), (406, 298445), (490, 247283), (1015, 119378), (1421, 85270), (2030, 59689), (2842, 42635), (7105, 17054), (8527, 14210)]

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